Jun Suehiro is a beautiful older sister with a cool smile, giving off an image of purity and elegance. However, her libido is stronger than average, and her mind is filled with erotic thoughts. When she's made to masturbate with a sex toy, naughty words pour out of her mouth, and she can't stop chanting obscenities! While restrained in a restraint chair, she's unable to move, but her arousal level reaches its peak as her erogenous zones are teased. As soon as the restraints are released, she engages in intense, word-filled sex, pressing her heavy buttocks against him and teasing him with her plump pussy. This is too much to handle!
